Why Localized Failures Go Global

The Internet Report examines the April 2 Microsoft 365 service disruption, an Outlook issue aboard Artemis II, and what these events reveal about critical paths within enterprise architecture. ——— CHAPTERS 00:54 Anatomy of the Microsoft 365 Disruption02:52 What the Failure Pattern Shows03:41 Mitigation vs. Resolution04:58 Outlook Issues on Artemis II: Coincidence?08:11 Takeaways for NetOps10:18 Outage Trends: By the Numbers 13:24 Get in Touch  For additional insights, check out The Internet Outage Survival Kit: https://www.thousandeyes.com/resources/the-internet-outage-survival-kit?utm_source=wistia&utm_medium=referral&utm_campaign=fy26q3_internetreport_q3fy26ep134_podcast ——— Want to get in touch? If you have questions, feedback, or guests you would like to see featured on the show, send us a note at [email protected]. Or follow us on LinkedIn or X: @thousandeyes ——— ABOUT THE INTERNET REPORT This is The Internet Report, a podcast uncovering what’s working and what’s breaking on the Internet—and why.  Tune in to hear ThousandEyes’ Internet experts dig into some of the most interesting outage events from the past couple weeks, discussing what went awry—was it the Internet, or an application issue? Plus, learn about the latest trends in ISP outages, cloud network outages, collaboration network outages, and more. Catch all the episodes on your favorite podcast platform:  - Apple Podcasts: https://podcasts.apple.com/us/podcast/the-internet-report/id1506984526  - Spotify: https://open.spotify.com/show/5ADFvqAtgsbYwk4JiZFqHQ?si=00e9c4b53aff4d08&nd=1&dlsi=eab65c9ea39d4773  - SoundCloud: https://soundcloud.com/ciscopodcastnetwork/sets/the-internet-report  - YouTube: https://www.youtube.com/@theinternetreport_official 

The Internet Report podcast explores the telemetry behind recent SaaS disruptions to reveal how NetOps leaders can regain control of business continuity during an outage. ——— CHAPTERS 00:10 Intro 00:52 Cloudflare08:38 Salesforce13:27 Outage Trends: By the Numbers 15:34 Get in Touch ——— Explore the Cloudflare and Salesforce outages further in the ThousandEyes platform (no login required):  - Cloudflare: https://apfjyufeawshlcxbsvhsicakwoupobbf.share.thousandeyes.com/internet-insights/views/?roundId=1771612800&metric=interfaces&scenarioId=outageTraffic&filters=N4IgZglgNgLgpgJwM4gFygIYActQgYwxggHsA7AERIFsMIyAVDAczQG0BdAGhG1wKKkyAeQCuMFnADK%2BEljjsQAQQBiKgKIBhBuooB9HVIZ7hAJT0BJAHJ7NShkoAywgOIhuvJGXYBGAMwBAKxcAEwADACcIQAsIR4wCBhgkPhiEszSsvKKqhraugbqRibm1rb2Tq7uAL7VQA - Salesforce: https://awzppfpqlujxnslfkbxhmhbdtpkugkks.share.thousandeyes.com/network-app-synthetics/views/?testId=8329769&startTime=1773723600&detailId=map&metrics=httpAvailability&timelineWindow=1773702000,1773744000&prefixId=13533839  For additional insights, check out The Internet Outage Survival Kit: https://www.thousandeyes.com/resources/the-internet-outage-survival-kit?utm_source=wistia&utm_medium=referral&utm_campaign=fy26q3_internetreport_q3fy26ep133_podcast ——— Want to get in touch? If you have questions, feedback, or guests you would like to see featured on the show, send us a note at [email protected]. Or follow us on LinkedIn or X: @thousandeyes ——— ABOUT THE INTERNET REPORT This is The Internet Report, a podcast uncovering what’s working and what’s breaking on the Internet—and why.  Tune in to hear ThousandEyes’ Internet experts dig into some of the most interesting outage events from the past couple weeks, discussing what went awry—was it the Internet, or an application issue? Plus, learn about the latest trends in ISP outages, cloud network outages, collaboration network outages, and more. Catch all the episodes on your favorite podcast platform:  - Apple Podcasts: https://podcasts.apple.com/us/podcast/the-internet-report/id1506984526  - Spotify: https://open.spotify.com/show/5ADFvqAtgsbYwk4JiZFqHQ?si=00e9c4b53aff4d08&nd=1&dlsi=eab65c9ea39d4773  - SoundCloud: https://soundcloud.com/ciscopodcastnetwork/sets/the-internet-report  - YouTube: https://www.youtube.com/@theinternetreport_official 

Visibility from diverse networks can help uncover blind spots to detect regional issues and invisible failures impacting end users. In this episode, you’ll hear first-hand insights on the operational challenges and technical strategies involved in building, validating, and expanding a global monitoring infrastructure. ——— CHAPTERS 00:00 Intro 03:21 Why Multi-location Monitoring Matters06:48 Agent Management and Operational Challenges14:16 Debugging Methodologies and Validation Processes19:07 Getting the Most from Vendor Collaboration24:16 Internet Misconceptions and Considerations25:22 Notable Operational Outcomes——— For additional insights, check out the links below:Cloud Agents: The Big Picture To Getting the Best Picture: https://www.thousandeyes.com/blog/cloud-agents-big-picture-best-picture?utm_source=wistia&utm_medium=referral&utm_campaign=fy26q3_internetreport_q3fy26ep132_podcast The Internet Outage Survival Kit: https://www.thousandeyes.com/resources/the-internet-outage-survival-kit?utm_source=wistia&utm_medium=referral&utm_campaign=fy26q3_internetreport_q3fy26ep132_podcast ——— Want to get in touch? If you have questions, feedback, or guests you would like to see featured on the show, send us a note at [email protected]. Or follow us on LinkedIn or X: @thousandeyes ——— ABOUT THE INTERNET REPORT This is The Internet Report, a podcast uncovering what’s working and what’s breaking on the Internet—and why. Tune in to hear ThousandEyes’ Internet experts dig into some of the most interesting outage events from the past couple weeks, discussing what went awry—was it the Internet, or an application issue? Plus, learn about the latest trends in ISP outages, cloud network outages, collaboration network outages, and more. Catch all the episodes on your favorite podcast platform: - Apple Podcasts: https://podcasts.apple.com/us/podcast/the-internet-report/id1506984526 - Spotify: https://open.spotify.com/show/5ADFvqAtgsbYwk4JiZFqHQ?si=00e9c4b53aff4d08&nd=1&dlsi=eab65c9ea39d4773 - SoundCloud: https://soundcloud.com/ciscopodcastnetwork/sets/the-internet-report - YouTube: https://www.youtube.com/@theinternetreport_official

Digital information is constantly in motion, crossing borders and jurisdictions. Learn about the current dynamics around data sovereignty and the importance of understanding the path your data takes. CHAPTERS00:00 Intro 03:38 Data in Flight 06:52 Consideration Factors for Data Paths 10:17 Failover Considerations 12:13 On Encryption and Quantum Computing 13:57 How AI Adds Complexity to Data Sovereignty 16:17 Key Takeaways For additional insights, check out The Internet Outage Survival Kit: https://www.thousandeyes.com/resources/the-internet-outage-survival-kit?utm_source=wistia&utm_medium=referral&utm_campaign=fy26q3_internetreport_q3fy26ep131_podcast ——— Want to get in touch? If you have questions, feedback, or guests you would like to see featured on the show, send us a note at [email protected]. Or, follow us on LinkedIn or X: @thousandeyes ——— ABOUT THE INTERNET REPORT This is The Internet Report, a podcast uncovering what’s working and what’s breaking on the Internet—and why. Tune in to hear ThousandEyes’ Internet experts dig into some of the most interesting outage events from recent weeks, discussing what went awry—was it the Internet, or an application issue? Plus, learn about the latest trends in ISP outages, cloud network outages, collaboration network outages, and more. Catch all the episodes on your favorite podcast platform: - Apple Podcasts: https://podcasts.apple.com/us/podcast/the-internet-report/id1506984526 - Spotify: https://open.spotify.com/show/5ADFvqAtgsbYwk4JiZFqHQ?si=00e9c4b53aff4d08&nd=1&dlsi=eab65c9ea39d4773 - SoundCloud: https://soundcloud.com/ciscopodcastnetwork/sets/the-internet-report- YouTube: https://www.youtube.com/channel/UCewXUwLMfn7Y69C6vGRVwyw

Join us for a look ahead at some of the emerging outage trends for ITOps teams to keep in mind for 2026 and beyond. ——— CHAPTERS 00:00 Intro 02:30 Monitoring for Component and Interaction Health05:14 The Rising Scope of Automation07:20 Real-World Scenarios 09:05 Observability Challenges11:05 Getting Ahead of Interaction Failures13:24 Outage Trends: By the Numbers——— For additional insights, check out The Internet Outage Survival Kit: https://www.thousandeyes.com/resources/the-internet-outage-survival-kit?utm_source=wistia&utm_medium=referral&utm_campaign=fy26q2_internetreport_q2fy26ep130_podcast ——— Want to get in touch? If you have questions, feedback, or guests you would like to see featured on the show, send us a note at [email protected]. Or follow us on LinkedIn or X: @thousandeyes ——— ABOUT THE INTERNET REPORT This is The Internet Report, a podcast uncovering what’s working and what’s breaking on the Internet—and why. Tune in to hear ThousandEyes’ Internet experts dig into some of the most interesting outage events from recent weeks, discussing what went awry—was it the Internet, or an application issue? Plus, learn about the latest trends in ISP outages, cloud network outages, collaboration network outages, and more. Catch all the episodes on your favorite podcast platform: - Apple Podcasts: https://podcasts.apple.com/us/podcast/the-internet-report/id1506984526 - Spotify: https://open.spotify.com/show/5ADFvqAtgsbYwk4JiZFqHQ?si=00e9c4b53aff4d08&nd=1&dlsi=eab65c9ea39d4773 - SoundCloud: https://soundcloud.com/ciscopodcastnetwork/sets/the-internet-report - YouTube: https://www.youtube.com/channel/UCewXUwLMfn7Y69C6vGRVwyw

Join us for a recap of some of 2025’s most notable Internet outages and incidents, with key learnings for ITOps teams to take into 2026. ——— CHAPTERS 00:00 Intro 03:16 An Important Nuance05:16 Global Impacts07:44 Architecture and Failure Modes10:05 When DNS Is The Culprit13:05 The Importance of Looking at Combined Signals15:54 On Configuration Change Issues19:23 Key Takeaways ——— For additional insights, check out The Internet Outage Survival Kit: https://www.thousandeyes.com/resources/the-internet-outage-survival-kit?utm_source=wistia&utm_medium=referral&utm_campaign=fy26q2_internetreport_q2fy26ep129_podcast ——— Want to get in touch? If you have questions, feedback, or guests you would like to see featured on the show, send us a note at [email protected]. Or follow us on LinkedIn or X: @thousandeyes ——— ABOUT THE INTERNET REPORT This is The Internet Report, a podcast uncovering what’s working and what’s breaking on the Internet—and why. Tune in to hear ThousandEyes’ Internet experts dig into some of the most interesting outage events from the past couple weeks, discussing what went awry—was it the Internet, or an application issue? Plus, learn about the latest trends in ISP outages, cloud network outages, collaboration network outages, and more. Catch all the episodes on YouTube or your favorite podcast platform: - Apple Podcasts: https://podcasts.apple.com/us/podcast/the-internet-report/id1506984526 - Spotify: https://open.spotify.com/show/5ADFvqAtgsbYwk4JiZFqHQ?si=00e9c4b53aff4d08&nd=1&dlsi=eab65c9ea39d4773 - SoundCloud: https://soundcloud.com/ciscopodcastnetwork/sets/the-internet-report -YouTube: https://www.youtube.com/channel/UCewXUwLMfn7Y69C6vGRVwyw

Dig into recent outages at Cloudflare and Venmo, and the growing challenge of maintaining reliability and resilience in a world of increasingly interdependent Internet infrastructure. ——— CHAPTERS 00:00 Intro 00:50 Cloudflare Outage 06:54 Venmo Outage 12:01 The Challenge of Layered Dependencies 13:36 Outage Trends: By the Numbers 15:28 Get in Touch ——— For additional insights, check out The Internet Outage Survival Kit: https://www.thousandeyes.com/resources/the-internet-outage-survival-kit?utm_source=wistia&utm_medium=referral&utm_campaign=fy26q2_internetreport_q2fy26ep5_podcast ——— Want to get in touch? If you have questions, feedback, or guests you would like to see featured on the show, send us a note at [email protected]. Or follow us on LinkedIn or X: @thousandeyes ——— ABOUT THE INTERNET REPORT This is The Internet Report, a podcast uncovering what’s working and what’s breaking on the Internet—and why. Tune in to hear ThousandEyes’ Internet experts dig into some of the most interesting outage events from the past couple weeks, discussing what went awry—was it the Internet, or an application issue? Plus, learn about the latest trends in ISP outages, cloud network outages, collaboration network outages, and more. Catch all the episodes on YouTube or your favorite podcast platform: - Apple Podcasts: https://podcasts.apple.com/us/podcast/the-internet-report/id1506984526 - Spotify: https://open.spotify.com/show/5ADFvqAtgsbYwk4JiZFqHQ?si=00e9c4b53aff4d08&nd=1&dlsi=eab65c9ea39d4773 - SoundCloud: https://soundcloud.com/ciscopodcastnetwork/sets/the-internet-report

Tune in for a deep dive into the November 18 Cloudflare outage that impacted multiple services including X, OpenAI, and Anthropic—and explore key takeaways for ITOps teams. For insights on the other recent outage that Cloudflare experienced on December 5, see this blog post: https://www.thousandeyes.com/blog/cloudflare-outage-analysis-december-5-2025 ——— CHAPTERS 00:00 Intro 00:55 The Nov. 18 Cloudflare Outage 02:34 Configuration Changes & Outages 03:45 Diagnosing the Fault Domain 05:47 Why Outage Recovery Can Take Time 10:43 Are Cloud Outages Increasing? 12:09 ITOps Best Practices 14:01 Outage Trends: By the Numbers 15:35 Get in Touch ——— Explore the Cloudflare outage further in the ThousandEyes platform (no login required): https://ahhplivtvmhdmbduwcuonefullpkkohp.share.thousandeyes.com/ 
 For additional insights, check out The Internet Outage Survival Kit: https://www.thousandeyes.com/resources/the-internet-outage-survival-kit?utm_source=wistia&utm_medium=referral&utm_campaign=fy26q2_internetreport_q2fy26ep4_podcast ——— Want to get in touch? If you have questions, feedback, or guests you would like to see featured on the show, send us a note at [email protected]. Or follow us on LinkedIn or X: @thousandeyes ——— ABOUT THE INTERNET REPORT This is The Internet Report, a podcast uncovering what’s working and what’s breaking on the Internet—and why.  Tune in to hear ThousandEyes’ Internet experts dig into some of the most interesting outage events from the past couple weeks, discussing what went awry—was it the Internet, or an application issue? Plus, learn about the latest trends in ISP outages, cloud network outages, collaboration network outages, and more. Catch all the episodes on YouTube or your favorite podcast platform: - Apple Podcasts: https://podcasts.apple.com/us/podcast/the-internet-report/id1506984526 - Spotify: https://open.spotify.com/show/5ADFvqAtgsbYwk4JiZFqHQ?si=00e9c4b53aff4d08&nd=1&dlsi=eab65c9ea39d4773 - SoundCloud: https://soundcloud.com/ciscopodcastnetwork/sets/the-internet-report 

Get an inside perspective on how autonomous AI agents are reshaping the Internet, and what that means for the future of data, resilience, and digital innovation.    We’ll chat about the new requirements for agentic AI success that call for a significant shift in priorities for NetOps teams.    CHAPTERS  00:00 Intro  00:56 About Agentic AI  02:41 Data Quality Matters  10:17 Service Resilience  10:06 End-to-end Capacity Planning  14:22 NetOps Best Practices  15:13 Get in Touch    ———    For more insights, check out the links below:    [PODCAST] Beyond "Break-Fix": Assuring Performance in the AI Era: https://www.thousandeyes.com/blog/internet-report-assuring-performance-ai-era?utm_source=wistia&utm_medium=referral&utm_campaign=fy26q2_internetreport_q2fy26ep3_podcast    [EBOOK] Delivering Assurance at the Speed of AI: https://www.thousandeyes.com/resources/delivering-assurance-at-the-speed-of-ai-ebook?utm_source=wistia&utm_medium=referral&utm_campaign=fy26q2_internetreport_q2fy26ep3_podcast    ———    Want to get in touch?    If you have questions, feedback, or guests you would like to see featured on the show, send us a note at [email protected]. Or follow us on LinkedIn or X: @thousandeyes    ———    ABOUT THE INTERNET REPORT  This is The Internet Report, a podcast uncovering what’s working and what’s breaking on the Internet—and why.     Tune in to hear ThousandEyes’ Internet experts dig into some of the most interesting outage events from the past couple weeks, discussing what went awry—was it the Internet, or an application issue?    Plus, learn about the latest trends in ISP outages, cloud network outages, collaboration network outages, and more.    Catch all the episodes on YouTube or your favorite podcast platform:    - Apple Podcasts: https://podcasts.apple.com/us/podcast/the-internet-report/id1506984526    - Spotify: https://open.spotify.com/show/5ADFvqAtgsbYwk4JiZFqHQ?si=00e9c4b53aff4d08&nd=1&dlsi=eab65c9ea39d4773    - SoundCloud: https://soundcloud.com/ciscopodcastnetwork/sets/the-internet-report

The demands of AI workloads are reshaping Internet infrastructure, giving rise to a more distributed model and resulting in an increasingly complex service delivery chain for NetOps teams to manage.Tune in to the full episode to learn more or use the chapters below to skip to the sections that you find most interesting.CHAPTERS00:00 Intro00:53 How Internet Infrastructure Is Changing02:24 Converting Legacy Central Offices & Telephone Exchanges06:46 Neoclouds10:06 Hyperscalers & a More Distributed Model12:11 NetOps Considerations13:26 Key Takeaways14:54 Get in Touch———For more insights, check out the links below:[PODCAST] Beyond "Break-Fix": Assuring Performance in the AI Era: https://www.thousandeyes.com/blog/internet-report-assuring-performance-ai-era?utm_source=wisita&utm_medium=referral&utm_campaign=fy26q1_internetreport_q2fy26ep2_podcast[EBOOK] Delivering Assurance at the Speed of AI: https://www.thousandeyes.com/resources/delivering-assurance-at-the-speed-of-ai-ebook?utm_source=wistia&utm_medium=referral&utm_campaign=fy26q1_internetreport_q2fy26ep2_podcast———Want to get in touch?If you have questions, feedback, or guests you would like to see featured on the show, send us a note at [email protected]. Or follow us on LinkedIn or X: @thousandeyes———ABOUT THE INTERNET REPORTThis is The Internet Report, a podcast uncovering what’s working and what’s breaking on the Internet—and why. Tune in to hear ThousandEyes’ Internet experts dig into some of the most interesting outage events from the past couple weeks, discussing what went awry—was it the Internet, or an application issue?Plus, learn about the latest trends in ISP outages, cloud network outages, collaboration network outages, and more.Catch all the episodes on YouTube or your favorite podcast platform:- Apple Podcasts: https://podcasts.apple.com/us/podcast/the-internet-report/id1506984526- Spotify: https://open.spotify.com/show/5ADFvqAtgsbYwk4JiZFqHQ?si=00e9c4b53aff4d08&nd=1&dlsi=eab65c9ea39d4773- SoundCloud: https://soundcloud.com/ciscopodcastnetwork/sets/the-internet-report